Table 6: Postoperative total opioid consumption and first analgesic request time over the first 24 postoperative hours of parturients who underwent caesarean delivery under spinal anesthesia in Gondar University Hospital from April 1 to May 30, 2017, in Northwest Ethiopia.

CharacterTAP groupII-IH group value

Total tramadol consumption (mg)52.45 ± 30.5137.25 ± 27.090.009
First analgesic request time (hr)10.71 ± 7.6714.09 ± 8.20 hr0.03

Data are mean ± SD.